@charset "utf-8";

*{
	margin: 0;/*针对body的margin*/
	padding: 0;
	list-style: none;/*针对无序列表*/
	text-decoration: none;/*针对超链接*/
}

.web{
	width: 600px;
	margin: auto;
}

nav{
	text-align: center;
}

nav ul{
	display: inline-block;
	background: #92bbfd;
	width: 600px;
}

nav ul li{
	display: inline-block;
	margin: 5px 20px;
	font-size: 14px;
}


nav a{
	color: black;
}
nav a:hover{
	color: #42426F;
	text-decoration: underline;
	/*transform: translateY(-5px);*/
	box-shadow: 1px 1px 1px #42426F;
	/*transition: all 1s ;*/
}

.section_div_one{
	width: 150px;
	float: left;
	/*height: 580px;*/
	background: #d2e6ff;
	font-size: 13px;
	text-align: center;
}

.left_content_div{
	width: 130px;
	margin: 5px auto;
}
/*section div img{
	margin: 20px 30px 0px;
}

section div img:hover{
	transform: translateY(-5px);
	box-shadow: 2px 2px 1px black;
	transition: all 1s ; 
}*/

section div p{
	/*width: 125px;*/
	margin: 0px auto 15px;
}

.section_div_two{
	width: 450px;
	float: left;
	background-image: url(../image/big.jpg);
	
}

.margin_20{
	margin: 0px 20px;
}

.fone_style{
	color: #1f6e7d;
	font-size: 18px;
	margin: 25px 30px 20px ;
	animation: run 1.5s;
}

/*.fone_style:hover{
	transform: translateX(-30px);
	transition: all 1.5s;
}*/


@keyframes run{
	0%{transform: translateX(0px);}
	50%{
		transform: translateX(-30px);
	}
	100%{transform: translateX(0px);}
}

.fone_content_style{
	font-size: 14px;
	margin: 0px 30px 10px;
	animation: run_2 1.5s;
}

@keyframes run_2{
	0%{transform: translateX(0px);}
	50%{
		transform: translateX(30px);
	}
	100%{transform: translateX(0px);}
}